This 100-foot LED construction string light set is designed for temporary jobsite, workshop, warehouse, crawl space, attic, basement, factory, garage, and outdoor work lighting. The flexible string design allows the lights to be arranged across larger work areas instead of concentrating light in one spot. The set includes 10 LED light heads with hooks for hanging and positioning. Each set produces up to 12,000 lumens with a 5000K daylight color temperature and a 270° beam angle for wide-area illumination. The frosted PC covers help provide softer, more even lighting. Specifications: Length: 100 Feet Power: 100 Watts Light Output: 12,000 Lumens Color Temperature: 5000K Daylight White Voltage: AC 120V, 50-60Hz Bulb Quantity: 10 LED Light Heads Beam Angle: 270° CRI: Greater Than 80 Water Resistance: IP65 / Damp Location Rated Certification: ETL / cETL / CE / RoHS Linkable: Up to 4 Sets Features: 100-foot LED construction string light system 10 hanging light heads with hooks Bright 12,000-lumen output per set 5000K daylight white color temperature 270° wide-angle lighting Frosted PC covers help reduce glare 18AWG-style temporary work light design Plug-and-play setup Water-resistant plug cover Linkable design for expanded coverage Can be daisy-chained up to 4 compatible sets Suitable for indoor and outdoor work areas Applications: Construction sites Jobsites Crawl spaces Warehouses Factories Workshops Attics Basements Garages Storage areas Commercial and industrial temporary lighting